Let's divide 784453 by 49
Let's see how many times 49 fits into 784453.

On to step 1:
49 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 49

Advancing to step 2:
78 divided by 49 is 1 with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 49 away from 78, we end up with 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 49

On to step 3:
The number 49 fits into 294 6 times, leaving a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we subtract 294 from 294, we get 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 49

Let's proceed to step 4:
When dividing 4 by 49, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 160.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 49

On to step 5:
The number 49 fits into 45 0 times, leaving a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 1600.0
If we subtract 0 from 45, we get 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 49

Step 6:
49 goes into 453 9 times with a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 16009.0
Subtract 441 from 453 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
49 goes into 120 2 times with a remainder of 22.
The next digit of our result is 2. 
Result so far: 16009.2
If we take 98 away from 120, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
49 goes into 220 4 times with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 16009.24
The remainder is 24 after subtracting 196 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
When dividing 240 by 49, we get 4 with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 16009.244
Deduct 196 from 240 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 16009.244 with a remainder of 0.0044.